Guardian: Was there one big bang that created the universe? Or were there many bangs, scattered through space and time, and, therefore, many universes? In the Guardian, Arizona State University physicist Paul Davies discusses Stephen Hawking’s recent book, The Grand Design (Bantam, 2010), and the scientific and philosophical issues it raises about the meaning of life and the physical laws governing the universe.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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